# Service bulletin M610820

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10186896
- Published by NHTSA: 2021\-02\-08
- Manufacturer's number: M610820
- Manufacturer's date: 2020\-12\-01
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

?REPLACING THE CELL MODULE OF HIGHVOLTAGE BATTERY: During the service life of the vehicle, the high\-voltage battery may unexpectedly not provide power to the vehicle. The high\-voltage battery cells may not have been produced according to specifications.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10186896-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10186896-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- 2014 to 2021 MINI COOPER
- 2014 to 2016 MINI COOPER S
- 2019 to 2020 MINI COOPER S
- 2021 MINI COOPER SE
- 2015 to 2016 MINI JCW CONVERTIBLE
- 2018 MINI JCW CONVERTIBLE
- 2021 MINI JCW CONVERTIBLE

JSON: [/v1/bulletins/10186896](/v1/bulletins/10186896)

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